<template>
  <div>
    <a-card :bordered="false" :bodyStyle="tstyle">
      <div class="table-page-search-wrapper" v-if="hasPerm('invDetail:page')">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="来源单据编号">
                <a-select
                  :showSearch="true"
                  :filter-option="(input, option) =>{
                    return option.componentOptions.children[0].elm.data.indexOf(input) >= 0
                  }"
                  :allowClear="true"
                  style="width: 100%"
                  v-model="queryParam.invIds"
                  placeholder="请选择来源单据编号"
                  mode="multiple"
                  :maxTagCount="2"
                  :maxTagTextLength="3"
                >
                  <a-select-option v-for="(item,index) in list.invList" :key="index" :value="item.id">{{ item.code }}</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="产品名称">
                <a-select
                  :showSearch="true"
                  :filter-option="(input, option) =>{
                    return option.componentOptions.children[0].elm.data.indexOf(input) >= 0
                  }"
                  :allowClear="true"
                  style="width: 100%"
                  v-model="queryParam.proIds"
                  placeholder="请选择产品名称"
                  mode="multiple"
                  :maxTagCount="2"
                  :maxTagTextLength="3"
                >
                  <a-select-option v-for="(item,index) in list.proModeList" :key="index" :value="item.id">{{ item.name }}</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <template v-if="advanced">
              <a-col :md="8" :sm="24">
                <a-form-item label="来源单据">
                  <a-select style="width: 100%" v-model="queryParam.category" placeholder="来源单据" allow-clear>
                    <a-select-option v-for="(item,index) in list.categoryList" :key="index" :value="item.code">{{ item.name }}</a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="入库类型">
                  <a-select
                    :showSearch="true"
                    :filter-option="(input, option) =>{
                      return option.componentOptions.children[0].elm.data.indexOf(input) >= 0
                    }"
                    :allowClear="true"
                    style="width: 100%"
                    v-model="queryParam.inTypes"
                    placeholder="请选择入库类型"
                    :maxTagCount="2"
                    :maxTagTextLength="3"
                    mode="multiple"
                    allow-clear >
                    <a-select-option v-for="(item,index) in inTypeData" :key="index" :value="item.code">{{ item.name }}</a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="出库类型">
                  <a-select
                    :showSearch="true"
                    :filter-option="(input, option) =>{
                      return option.componentOptions.children[0].elm.data.indexOf(input) >= 0
                    }"
                    :allowClear="true"
                    style="width: 100%"
                    v-model="queryParam.outTypes"
                    placeholder="请选择出库类型"
                    :maxTagCount="2"
                    :maxTagTextLength="3"
                    mode="multiple"
                    allow-clear>
                    <a-select-option v-for="(item,index) in outTypeData" :key="index" :value="item.code">{{ item.name }}</a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="出入库时间">
                  <a-date-picker style="width: 100%" placeholder="请选择出入库时间" v-model="queryParam.timeDate" @change="onChangetime"/>
                </a-form-item>
              </a-col>
            </template>
            <a-col :md="8" :sm="24" >
              <span class="table-page-search-submitButtons">
                <a-button type="primary" @click="$refs.table.refresh(true)" >查询</a-button>
                <a-button style="margin-left: 8px" @click="Reset">重置</a-button>
                <a @click="toggleAdvanced" style="margin-left: 8px">
                  {{ advanced ? '收起' : '展开' }}
                  <a-icon :type="advanced ? 'up' : 'down'"/>
                </a>
              </span>
            </a-col>

          </a-row>
        </a-form>
      </div>
    </a-card>
    <a-card :bordered="false">
      <s-table
        ref="table"
        :columns="columns"
        :data="loadData"
        :alert="options.alert"
        :rowKey="(record) => record.id"
        :rowSelection="options.rowSelection"
        :components="this.comp"
        :scroll="{ x: 1500 }"
        bordered
      >
        <template class="table-operator" slot="operator" v-if="hasPerm('invDetail:add')" >
          <a-button type="danger" :disabled="selectedRowKeys.length < 1" v-if="hasPerm('invDetail:delete')" @click="batchDelete"><a-icon type="delete"/>批量删除</a-button>
          <x-down
            v-if="hasPerm('invDetail:export')"
            ref="batchExport"
            @batchExport="batchExport"
          />
        </template>
        <span slot="categoryScopedSlots" slot-scope="text">
          <a-tag v-if="text=='-1'" color="red">出库单</a-tag>
          <a-tag v-if="text=='1'" color="blue">入库单</a-tag>
        </span>
        <span slot="inTypeScopedSlots" slot-scope="text">
          <a-tag v-if="text==null" ></a-tag>
          <a-tag v-else >{{ 'in_type' | dictType(text) }}</a-tag>
        </span>
        <span slot="unitScopedSlots" slot-scope="text">
          <a-tag v-if="text==null" ></a-tag>
          <a-tag v-else color="green">{{ 'unit' | dictType(text) }}</a-tag>
        </span>
        <span slot="outTypeScopedSlots" slot-scope="text">
          <a-tag v-if="text==null" ></a-tag>
          <a-tag v-else >{{ 'out_type' | dictType(text) }}</a-tag>
        </span>
        <span slot="action" slot-scope="text, record">
          <a-popconfirm v-if="hasPerm('invDetail:delete')" placement="topRight" title="确认删除？" @confirm="() => singleDelete(record)">
            <a>删除</a>
          </a-popconfirm>
        </span>
      </s-table>
    </a-card>
  </div>
</template>
<script>
  import { STable, XDown } from '@/components'
  import { invDetailPage, invDetailDelete, invDetailExport } from '@/api/modular/main/invdetail/invDetailManage'
  import { proList } from '@/api/modular/main/pro/proManage'
  import { invInList } from '@/api/modular/main/invIn/invInManage'
  import dragMixin from '@/mixins/drag/index'
  import '@/mixins/drag/drag.css'
  import moment from 'moment'
  export default {
    components: {
      STable,
      XDown
    },
    mixins: [ dragMixin ],
    data () {
      return {
        // 高级搜索 展开/关闭
        advanced: false,
        // 查询参数
        queryParam: {},
        list: {
          proModeList: [],
          invList: [],
          categoryList: [
            { 'name': '入库单', code: '1' },
            { 'name': '出库单', code: '-1' }]
        },
        // 表头
        columns: [
          {
            title: '产品编号',
            align: 'center',
            dataIndex: 'proCode',
            width: 200,
            ellipsis: true
          },
          {
            title: '产品名称',
            align: 'center',
            dataIndex: 'proName',
            width: 100,
            ellipsis: true
          },
          {
            title: '仓库名称',
            align: 'center',
            dataIndex: 'warHouName',
            width: 100,
            ellipsis: true
          },
          {
            title: '库存单位',
            align: 'center',
            dataIndex: 'unit',
            scopedSlots: { customRender: 'unitScopedSlots' },
            width: 100,
            ellipsis: true
          },
          {
            title: '来源单据',
            align: 'center',
            dataIndex: 'category',
            scopedSlots: { customRender: 'categoryScopedSlots' },
            width: 100,
            ellipsis: true
          },
          {
            title: '来源单据编号',
            align: 'center',
            dataIndex: 'code',
            width: 200,
            ellipsis: true
          },
          {
            title: '出入库时间',
            align: 'center',
            dataIndex: 'time',
            width: 150,
            ellipsis: true
          },
          {
            title: '入库类型',
            align: 'center',
            dataIndex: 'inType',
            scopedSlots: { customRender: 'inTypeScopedSlots' },
            width: 100,
            ellipsis: true
          },
          {
            title: '出库类型',
            align: 'center',
            dataIndex: 'outType',
            scopedSlots: { customRender: 'outTypeScopedSlots' },
            width: 100,
            ellipsis: true
          },
          {
            title: '变更数量',
            align: 'center',
            dataIndex: 'num',
            width: 100,
            ellipsis: true
          }
        ],
        tstyle: { 'padding-bottom': '0px', 'margin-bottom': '10px' },
        // 加载数据方法 必须为 Promise 对象
        loadData: parameter => {
          this.$nextTick(() => {
            Object.assign(parameter, this.queryParam)
            if (parameter.inTypes && this.queryParam.inTypes.length > 0) {
              parameter.inTypes = this.queryParam.inTypes.join(',')
            }
            if (parameter.outTypes && this.queryParam.outTypes.length > 0) {
              parameter.outTypes = this.queryParam.outTypes.join(',')
            }
            if (parameter.proIds && this.queryParam.proIds.length > 0) {
              parameter.proIds = this.queryParam.proIds.join(',')
            }
            if (parameter.invIds && this.queryParam.invIds.length > 0) {
              parameter.invIds = this.queryParam.invIds.join(',')
            }
          })
          return invDetailPage(Object.assign(parameter, this.switchingDate())).then((res) => {
            return res.data
          })
        },
        outTypeData: [],
        inTypeData: [],
        unitData: [],
        selectedRowKeys: [],
        selectedRows: [],
        options: {
          alert: { show: true, clear: () => { this.selectedRowKeys = [] } },
          rowSelection: {
            selectedRowKeys: this.selectedRowKeys,
            onChange: this.onSelectChange
          }
        }
      }
    },
    created () {
      proList().then(res => {
        this.list.proModeList = res.data
      })

      invInList().then(res => {
        this.list.invList = res.data
      })
      if (this.hasPerm('invDetail:edit') || this.hasPerm('invDetail:delete')) {
        this.columns.push({
          title: '操作',
          align: 'center',
          width: 300,
          fixed: 'right',
          scopedSlots: { customRender: 'action' }
        })
      }
      const inTypeOption = this.$options
      this.inTypeData = inTypeOption.filters['dictData']('in_type')
      const outTypeOption = this.$options
      this.outTypeData = outTypeOption.filters['dictData']('out_type')
      const unitOption = this.$options
      this.unitData = unitOption.filters['dictData']('unit')
    },
    methods: {
      moment,
      /**
       * 查询参数组装
       */
      switchingDate () {
        const queryParamtime = this.queryParam.timeDate
        if (queryParamtime != null) {
          this.queryParam.time = moment(queryParamtime).format('YYYY-MM-DD')
          if (queryParamtime.length < 1) {
            delete this.queryParam.time
          }
        }
        const obj = JSON.parse(JSON.stringify(this.queryParam))
        return obj
      },
      onChangetime(date, dateString) {
        this.timeDateString = dateString
      },
      /**
       * 重置
       */
      Reset() {
        this.queryParam = {}
        this.$refs.table.refresh(true)
      },
      /**
       * 单个删除
       */
      singleDelete (record) {
        const param = [{ 'id': record.id }]
        this.invDetailDelete(param)
      },
      /**
       * 批量删除
       */
      batchDelete () {
        const paramIds = this.selectedRowKeys.map((d) => {
            return { 'id': d }
        })
        this.invDetailDelete(paramIds)
      },
      invDetailDelete (record) {
        invDetailDelete(record).then((res) => {
          if (res.success) {
            this.$message.success('删除成功')
            this.$refs.table.clearRefreshSelected()
          } else {
            this.$message.error('删除失败') // + res.message
          }
        })
      },
      toggleAdvanced () {
        this.advanced = !this.advanced
      },
      /**
       * 批量导出
       */
      batchExport () {
        const paramIds = this.selectedRowKeys.map((d) => {
            return { 'id': d }
        })
        invDetailExport(paramIds).then((res) => {
            this.$refs.batchExport.downloadfile(res)
        })
      },
      handleOk () {
        this.$refs.table.refresh()
      },
      onSelectChange (selectedRowKeys, selectedRows) {
        this.selectedRowKeys = selectedRowKeys
        this.selectedRows = selectedRows
      }
    }
  }
</script>
<style lang="less">
  .table-operator {
    margin-bottom: 18px;
  }
  button {
    margin-right: 8px;
  }
</style>
